NGP L-FRA100-SP Low Profile Li...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$231.71
NGP L-FRA100-SP Low Profile Lite Kit for 1-3/4" Door Thickness with Fire Rating

NGP L-FRA100-SP Low Profile Lite Kit for 1-3/4" Door Thickness with Fire Rating

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Model: L-FRA100-SP-24X30-DKB

In Stock (leaves warehouse same day if ordered before 3pm ET)

$231.71
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NGP Low Profile Lite Kit for 1-3/4" Door Thickness with Fire Rating

Professional Fire-Rated Glazing Solution for Commercial Doors

The NGP Low Profile Lite Kit provides a certified fire-rated glazing solution for 1-3/4" thick doors with 3/16", 1/4", or 5/16" glass thickness. Constructed from 18-gauge cold rolled steel with mitered and welded corners, this lite kit meets stringent fire safety standards including UL certification to CAN/ULC-S104, ANSI/UL10B, and ANSI/UL10C for hollow metal fire doors rated up to 3 hours and wood fire doors rated up to 90 minutes. The gray primer powder coat finish provides durability while welded reinforcing clips at corners ensure structural integrity.

Professional Features & Benefits

  • Door Thickness Compatibility: Designed specifically for 1-3/4" thick doors manufactured within door industry tolerance of +/- 1/16" for precise fit.
  • Glass Thickness Options: Accommodates 3/16", 1/4", or 5/16" glass thickness for flexible glazing requirements.
  • Heavy-Duty Construction: 18-gauge cold rolled steel with mitered and welded corners provides exceptional durability for commercial applications.
  • Reinforced Design: Welded reinforcing clips at corners enhance structural integrity and long-term performance.
  • Fire Rating Certifications: UL certified to CAN/ULC-S104, ANSI/UL10B, and ANSI/UL10C with compliance to NFPA 80 and NFPA 252 standards.
  • Extended Fire Protection: Rated for hollow metal fire doors up to 3 hours and wood fire doors up to 90 minutes.
  • Positive Pressure Rating: ANSI/UL10C certification ensures performance under positive pressure conditions per IBC requirements.
  • Professional Installation Features: Countersunk mounting screw holes with #8 X 1-3/4" Phillips head SMS for clean, secure installation.

Technical Specifications

  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Product Category: Door Trim and Accessories
  • Product Group: Door Trim and Accessories
  • Product Subgroup: Lite Kits and Louvers
  • Product Type: Lite Kits & Louvers
  • Subcategory: Lite Kits & Louvers

Professional Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Choose NGP Quality?

NGP lite kit products deliver professional-grade reliability with 18-gauge cold rolled steel construction and welded reinforcing clips for demanding commercial applications. UL certified to multiple fire safety standards including 3-hour rating for hollow metal doors and positive pressure certification, ensuring compliance with NFPA 80, NFPA 252, and IBC requirements. Engineered for demanding commercial applications where dependable fire protection and structural integrity are essential.

Manufacturer Resources

NGP Lite Kits and Louvers

Product Specs

Product Group:
Door Trim and Accessories
Product Subgroup:
Lite Kits & Louvers
Product Type:
Lite Kits
Subcategory:
Lite Kits & Louvers
Commercial/Residential:
Commercial
Product Category:
Door Trim and Accessories
Department:
Door Hardware

NGP L-FRA100-SP-24X30-DKB – Frequently Asked Questions

1) What fire rating does the NGP L-FRA100-SP lite kit carry?
UL certified to CAN/ULC-S104, ANSI/UL10B and ANSI/UL10C, with compliance to NFPA 80 and NFPA 252. On hollow metal fire doors the rating goes up to 3 hours; on wood fire doors it is limited to 90 minutes. That split matters, so if the opening is a 3 hour rated assembly it has to be a hollow metal door for the kit to hold the rating.
2) Is this NGP lite kit rated for positive pressure openings?
Yes, the ANSI/UL10C certification on the L-FRA100-SP is the positive pressure test, which is what the IBC calls for on fire door assemblies. The kit also carries ANSI/UL10B, the neutral pressure standard, so it covers both test regimes.
3) What glass thickness does the NGP L-FRA100-SP lite kit take?
The frame glazes 3/16 inch, 1/4 inch or 5/16 inch glass. Anything thicker than 5/16 will not seat in the low profile frame. Note the kit is the steel frame and fasteners only, so the fire rated glazing itself is ordered separately and has to be a lite listed for the same rating as the door.
4) What cutout sizes does the NGP L-FRA100-SP come in?
Four cutout sizes: 24 x 24, 24 x 30, 24 x 60 and 6 x 27 inches (width x height). The 6 x 27 is the narrow vision slot people use on classroom and stairwell doors where a wide lite would cut into the stile, and the 24 x 60 is the full height view lite. Order the size that matches the cutout already in the door, not the glass size.
5) How does the NGP low profile lite kit mount, and are the screws included?
It fastens with #8 x 1-3/4 inch Phillips head sheet metal screws through countersunk holes in the frame, so the heads sit flush rather than standing proud of the trim. The two frame halves pull together through the door cutout. It is a screw-through-the-door install, which means you need access to both faces of the leaf.
6) What is the NGP L-FRA100-SP lite kit frame made of?
18-gauge cold rolled steel, mitered and welded at the corners with welded reinforcing clips behind each corner. The finish is a gray primer powder coat, which is a paintable primer rather than a final finish, so plan on field painting it to match the door.
7) Should I use a low profile lite kit or a standard glazing bead frame?
A low profile kit like the L-FRA100-SP keeps the frame face shallow against the door, which is what you want when the door swings into a tight jamb condition or when hardware sits close to the lite. A deeper beaded frame is the one to reach for when you are glazing thicker fire glass than 5/16 inch or want a removable stop for future glass replacement. The low profile version here takes 3/16, 1/4 or 5/16 inch glass only.
8) Do I need to worry about NFPA 80 if I am cutting a lite into an existing fire door?
Yes, and this is where kits get openings red-tagged. NFPA 80 governs field modification of fire door assemblies, and the L-FRA100-SP is certified for use in rated openings under it along with NFPA 252. The kit being listed does not by itself authorize cutting a lite into a door that was not manufactured or labeled for one, so the door label and the door manufacturer's listing control whether the cutout is permitted at all.
9) Is the NGP L-FRA100-SP suitable for a residential entry door?
It is a commercial product, built for hollow metal and wood fire doors in offices, schools, healthcare, retail, warehouse, multi-tenant residential and government buildings. On a standard residential entry door there is no fire rated assembly to maintain and the 18-gauge steel frame with primer finish is more hardware than the opening calls for.
How fast can I get the NGP L-FRA100-SP-24X30-DKB delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the NGP L-FRA100-SP-24X30-DKB come with a warranty?
Absolutely. The NGP L-FRA100-SP-24X30-DKB is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the NGP L-FRA100-SP-24X30-DKB?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the NGP L-FRA100-SP-24X30-DKB from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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